173.0.55.0/24

ip:	173.0.55.0 
loc:	United States, Tukwila (Washington)  
isp:	AS27323 Wowrack.com » Wowrack.com » Wowrack.com 764.438 ms
route:	173.0.55.0/24, VIRPUS-KC-2 - Wowrack.com, US (Chicago) ... 
reg:	173.0.48.0/20, US, ARIN, 2010-06-22
asn:	AS27323 - SERVERSTADIUM Wowrack.com, US
	  AS23033 - WOW Wowrack.com, US
addr:	  12201 Tukwila International Blvd STE 100 Seattle WA 98168 US
online:	  33 » latency: 171 ms (171ms) 

see also:
   173.0.48.0/20    AS27323  WOWRACK-AGGR-173-0-48-0-20 Wowrack.com, US
   173.0.48.0/21    AS27323  VIRPUS-KC-2 Wowrack.com, US